BRPI1011821A2 - "aparelho de fonte de luz, aparelho de exibição de imagem e aparelho de recepção de televisão" - Google Patents

"aparelho de fonte de luz, aparelho de exibição de imagem e aparelho de recepção de televisão"

Info

Publication number
BRPI1011821A2
BRPI1011821A2 BRPI1011821-7A BRPI1011821A BRPI1011821A2 BR PI1011821 A2 BRPI1011821 A2 BR PI1011821A2 BR PI1011821 A BRPI1011821 A BR PI1011821A BR PI1011821 A2 BRPI1011821 A2 BR PI1011821A2
Authority
BR
Brazil
Prior art keywords
television
light source
image display
display device
source unit
Prior art date
Application number
BRPI1011821-7A
Other languages
English (en)
Japanese (ja)
Inventor
Omiya Yuki
Kawamura Yuuki
Watanabe Takefumi
Ishiai Hirokazu
Takeuchi Hideto
Katsuki Masaya
Shinohara Katsumi
Original Assignee
Sharp Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Publication of BRPI1011821A2 publication Critical patent/BRPI1011821A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/12—Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips
    • F16B5/126—Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips at least one of the sheets, plates, bars or strips having integrally formed or integrally connected snap-in-features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/008—Mountings, adjusting means, or light-tight connections, for optical elements with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Engineering (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
BRPI1011821-7A 2009-06-25 2010-06-25 "aparelho de fonte de luz, aparelho de exibição de imagem e aparelho de recepção de televisão" BRPI1011821A2 (pt)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP2009-151443 2009-06-25
JP2009151443 2009-06-25
JP2009158165 2009-07-02
JP2009158167 2009-07-02
JP2009-158167 2009-07-02
JP2009-158165 2009-07-02
JP2009179777 2009-07-31
JP2009-179777 2009-07-31
JP2010144958A JP4722217B2 (ja) 2009-06-25 2010-06-25 光源装置、画像表示装置及びテレビ受像装置
PCT/JP2010/060885 WO2010150883A1 (ja) 2009-06-25 2010-06-25 光源装置、画像表示装置及びテレビ受像装置
JP2010-144958 2010-06-25

Publications (1)

Publication Number Publication Date
BRPI1011821A2 true BRPI1011821A2 (pt) 2018-03-13

Family

ID=43386650

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011821-7A BRPI1011821A2 (pt) 2009-06-25 2010-06-25 "aparelho de fonte de luz, aparelho de exibição de imagem e aparelho de recepção de televisão"

Country Status (5)

Country Link
JP (1) JP4722217B2 (pt)
CN (1) CN102459997B (pt)
BR (1) BRPI1011821A2 (pt)
MX (1) MX2011013798A (pt)
WO (1) WO2010150883A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101771557B1 (ko) 2011-01-05 2017-08-25 엘지전자 주식회사 디스플레이 장치
WO2012095758A2 (en) * 2011-01-11 2012-07-19 Koninklijke Philips Electronics N.V. Lighting device
WO2012165282A1 (ja) * 2011-05-31 2012-12-06 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
US9383506B2 (en) 2012-08-21 2016-07-05 Sharp Kabushiki Kaisha Lighting device, display device, and television device
JP6191144B2 (ja) * 2013-01-30 2017-09-06 船井電機株式会社 表示装置
KR200478948Y1 (ko) * 2014-01-29 2015-12-03 데코미공업 주식회사 엘이디 모듈 고정 기구
JP5733808B2 (ja) * 2014-02-20 2015-06-10 Ｎｅｃライティング株式会社 照明装置および電気スタンド
KR102274380B1 (ko) * 2015-01-30 2021-07-08 삼성전자주식회사 디스플레이장치
WO2017037855A1 (ja) * 2015-08-31 2017-03-09 堺ディスプレイプロダクト株式会社 表示装置
KR101730810B1 (ko) * 2015-12-09 2017-04-27 동인이엔티(주) 각도조절형 편향 반사판 횡단 보도 조명장치
KR102466114B1 (ko) * 2016-01-08 2022-11-10 엘지전자 주식회사 디스플레이 디바이스
CN106382579A (zh) * 2016-08-30 2017-02-08 东莞泛美光电有限公司 Led照明装置
CN106371238A (zh) * 2016-11-10 2017-02-01 奥捷科技（厦门）有限公司 一种直下式液晶显示装置
JP7311255B2 (ja) * 2018-09-25 2023-07-19 不二サッシ株式会社 Ｌｅｄモジュールユニットを備えた照明装置
CN110441962B (zh) * 2018-12-05 2022-04-26 友达光电股份有限公司 背光模块
CN109656058A (zh) * 2019-01-14 2019-04-19 惠州市华星光电技术有限公司 一种背光模组及其显示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718313U (ja) * 1993-08-31 1995-03-31 道雄 野口 間接照明用壁面部材
JPH09138408A (ja) * 1996-05-15 1997-05-27 Seiko Instr Inc 液晶表示装置
JP4091859B2 (ja) * 2003-03-03 2008-05-28 株式会社パイオラックス 締結具
KR20060124831A (ko) * 2005-05-26 2006-12-06 엘지이노텍 주식회사 백라이트 어셈블리 및 이를 구비한 액정표시장치
KR100645788B1 (ko) * 2005-08-26 2006-11-14 주식회사 파이컴 백라이트 장치
JP2007134294A (ja) * 2005-11-10 2007-05-31 Mitsuboshi Denki Seisakusho:Kk 横向きライティングダクト用アダプター装置
JP2007157451A (ja) * 2005-12-02 2007-06-21 Sharp Corp 拡散板支持部材、バックライト装置、及び表示装置
JP2007311561A (ja) * 2006-05-18 2007-11-29 Showa Denko Kk 表示装置、発光装置、および固体発光素子基板

Also Published As

Publication number Publication date
MX2011013798A (es) 2012-02-13
JP4722217B2 (ja) 2011-07-13
CN102459997B (zh) 2015-05-13
CN102459997A (zh) 2012-05-16
WO2010150883A1 (ja) 2010-12-29
JP2011049149A (ja) 2011-03-10

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)